Saving energy with energy and climate protection management 70 percent of all CO 2 emissions from the public sector come from cities and local communities. Each year, municipalities in Germany spend 3
The current issue of dena's corporate magazine „transition" focuses on integrated infrastructure as a key foundation of an integrated energy transition. Once a year, „transition” illustrates the pace
Stepping on the gas, but doing it right The challenge was as follows: The biomethane industry wanted to advance the feeding-in of biogas into the German natural gas network. Unlike wind and solar ener
The challenge: Anyone who wants to build a new energy-efficient building or realise one as part of a renovation project relies on the help of qualified experts. Because even small inaccuracies in the
The challenge: Existing buildings are responsible for one third of CO₂ emissions in Germany and are therefore a key lever for achieving the climate targets. By 2045, around three quarters of the 22 mi
More efficiency through networking The challenge was as follows: In its decisions formulated in 2010/2011, the German federal government set out ambitious targets for increasing energy efficiency and